private Stream LoadCfgFromResource(bool stgInit)
{
Type t = typeof(SR);
Assembly assembly = t.Assembly;
Stream manifestResourceStream = assembly.GetManifestResourceStream(t.Namespace + "." + this.ResourceName);
if (manifestResourceStream == null)
{
throw new FormatException(SR.Get(SRID.RecognizerInvalidBinaryGrammar));
}
try
{
ScriptRef[] array = CfgGrammar.LoadIL(manifestResourceStream);
if (array == null)
{
throw new ArgumentException(SR.Get(SRID.CannotLoadDotNetSemanticCode));
}
_scripts = array;
}
catch (Exception innerException)
{
throw new ArgumentException(SR.Get(SRID.CannotLoadDotNetSemanticCode), innerException);
}
manifestResourceStream.Position = 0L;
_ruleName = CheckRuleName(manifestResourceStream, GetType().Name, false, stgInit, out _sapi53Only, out _semanticTag);
_isStg = true;
return(manifestResourceStream);
}
// Loads a strongly typed grammar from a resource in the Assembly.
private Stream LoadCfgFromResource(bool stgInit)
{
// Strongly typed grammar get the Cfg data
Assembly assembly = Assembly.GetAssembly(GetType());
Stream stream = assembly.GetManifestResourceStream(ResourceName);
if (stream == null)
{
throw new FormatException(SR.Get(SRID.RecognizerInvalidBinaryGrammar));
}
try
{
ScriptRef[] scripts = CfgGrammar.LoadIL(stream);
if (scripts == null)
{
throw new ArgumentException(SR.Get(SRID.CannotLoadDotNetSemanticCode));
}
_scripts = scripts;
}
catch (Exception e)
{
throw new ArgumentException(SR.Get(SRID.CannotLoadDotNetSemanticCode), e);
}
stream.Position = 0;
// Update the rule name
_ruleName = CheckRuleName(stream, GetType().Name, false, stgInit, out _sapi53Only, out _semanticTag);
_isStg = true;
return(stream);
}
private void CreateSandbox(MemoryStream stream)
{
stream.Position = 0L;
byte[] assemblyContent;
byte[] assemblyDebugSymbols;
ScriptRef[] scripts;
if (CfgGrammar.LoadIL(stream, out assemblyContent, out assemblyDebugSymbols, out scripts))
{
Assembly executingAssembly = Assembly.GetExecutingAssembly();
_appDomain = AppDomain.CreateDomain("sandbox");
_proxy = (AppDomainGrammarProxy)_appDomain.CreateInstanceFromAndUnwrap(executingAssembly.GetName().CodeBase, "System.Speech.Internal.SrgsCompiler.AppDomainGrammarProxy");
_proxy.Init(_ruleName, assemblyContent, assemblyDebugSymbols);
_scripts = scripts;
}
}